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roadside units

Roadside units
installed along the
Lee Roy Selmon
Expressway’s
Reversible Express
Lanes will determine
if the driver of
a connected vehicle
is approaching the
downtown end at
an unsafe speed.
The RSUs will send
a message to the
vehicle and recommend
a safe speed
based on the length
of the queue ahead.
RSUs also will be
installed at select
downtown intersections
to alert
connected vehicle
drivers, buses
and streetcars to the presence of pedestrians at crosswalks.
(Photo provided)